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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Coronary sinus receives blood directly from this






2. Prevents backflow of blood from teh right ventricle to the right atrium






3. Heart chambers are lined with this






4. Heart rate below 60 bpm






5. The chambers of teh heart that receive blood from the veins






6. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






7. Relaxation






8. Normal range of heart rate for a healthy adult is _____ bpm






9. Natural pacemaker of the heart






10. Backflow o fblood from the arteries to the ventricles is prevented by these






11. Very rapid and uncoordinated ventricular beat






12. Each normal heartbeat is initiated by this






13. Relaxation of chambers of the heart






14. 1st branches of teh ascending aorta






15. Purpose of teh coronary vessels






16. Veins that return blood to the right atrium






17. Nerves that transmit impulses to decrease the heart rate are the ____






18. Irregular heartbeats






19. Upper chamber of the heart






20. Vessel into which the left ventricle pumps blood






21. Part of the myocardium is deprived of its blood supply and becomes ______






22. Narrowing of a valve






23. Prevents backflow of blood from the left ventricle to the left atrium






24. Difference between resting cardiac output adn maximum exercise cardiac output






25. Area in the thoracic cavity between the lungs






26. Contraction






27. Normal heart sounds are caused by






28. Changes in blood pressure are detected by






29. Heart is located here






30. First part of the cardia conduction pathway in teh ventircles






31. Largest artery of the body






32. Contraction of chambers of the heart






33. Amount of blood pumped by a ventricle in 1 minute






34. Electical activity of the heart may be depicted in an






35. The centers that regulate heart rate located in the___






36. Outermost of the pericardial membranes






37. Amount of blood pumped by a ventricle per beat






38. Cardiac muscle tissue






39. Endocardium lines the chambers of the heart






40. The amount of blood that returns to teh heart






41. Sequence of events in one heartbeat






42. Funciton of the serous fluid of teh pericardial membranes






43. Visceral pericardium